#!/bin/sh

# Slackware build script for calibre

# Copyright 2009 Larry Hajali <larryhaja[at]gmail[dot]com>
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED ''AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

PRGNAM=calibre
VERSION=${VERSION:-0.5.8}
ARCH=${ARCH:-i486}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}

CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
cd $PRGNAM-$VERSION
chown -R root:root .
find . \
 \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
 -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
 -exec chmod 644 {} \;

# pyqtdistutils.py points to qmake rather then qmake-qt4.
sed -i 's|qmake|qmake-qt4|g' pyqtdistutils.py
# Correct the location of the libraries.
patch -p1 < $CWD/patches/fix-libraries.diff
# Remove desktop integration and post-install step.  We'll do that later.
patch -p1 < $CWD/patches/fix-postinstall.diff
# Fix the man pages.
patch -p1 < $CWD/patches/fix-manpages.diff

python setup.py install --root=$PKG

# This shouldn't be necessary but calibre has a post install desktop integration
# step that leaves unwanted files on the system if calibre is later removed.
# So we'll provide the necessary paths for calibre to use in order to package it.
cd build
  ln -s lib\.* lib
cd -

DESTDIR="${PKG}" \
PYTHONPATH="${TMP}/${PRGNAM}-${VERSION}/build/lib" \
python "${TMP}/${PRGNAM}-${VERSION}"/src/${PRGNAM}/linux.py \
  --use-destdir \
  --do-not-reload-udev-hal \
  --group-file=/etc/group \
  --dont-check-root

convert icons/library.ico $PRGNAM-gui.png
convert icons/viewer.ico $PRGNAM-viewer.png

( cd $PKG
  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | \
    xargs strip --strip-unneeded 2> /dev/null || true
  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | \
    xargs strip --strip-unneeded 2> /dev/null
)

# Fix the man pages
for i in $PKG/usr/man/man1/*.bz2 ; do bzip2 -d $i ; done
gzip -9 $PKG/usr/man/man?/*.?

PYTHON_VERSION=$(python -c 'import sys; print sys.version[:3]')
sed -i 's|self.view.setProperty|#self.view.setProperty|' \
  $PKG/usr/lib/python${PYTHON_VERSION}/site-packages/calibre/gui2/viewer/main_ui.py

# Install the necessary desktop items.
install -D -m 0644 $CWD/desktop/$PRGNAM-gui.desktop \
	$PKG/usr/share/applications/$PRGNAM-gui.desktop
install -D -m 0644 $PRGNAM-gui.png \
	$PKG/usr/share/pixmaps/$PRGNAM-gui.png
install -D -m 0644 $CWD/desktop/$PRGNAM-lrfviewer.desktop \
	$PKG/usr/share/applications/$PRGNAM-lrfviewer.desktop
install -D -m 0644 $PRGNAM-viewer.png \
	$PKG/usr/share/pixmaps/$PRGNAM-viewer.png
install -D -m 0644 $CWD/desktop/$PRGNAM-mimetypes \
	$PKG/usr/share/mime/packages/$PRGNAM-mimetypes

# Put the udev rules file in the right place
mkdir -p $PKG/lib
mv $PKG/etc/udev $PKG/lib

# Rename the bash-completion file to be more consistent with others
mv $PKG/etc/bash_completion.d/calibre $PKG/etc/bash_completion.d/calibre.sh

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a LICENSE todo $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.tgz
